Patents Assigned to Samsung Techwin Co., Ltd.
  • Shake correction module, camera module comprising the same, and method of manufacturing the camera module
    Patent number: 8866919
    Abstract: A shake correction module, a camera module including the same, and a method of manufacturing the camera module are provided. The shake correction module includes: a hinge member which supports rotation movement of an optical module based on each of at least two axes at least by using an elastic characteristic of the hinge member, wherein the optical module comprises an image sensor; a base member to which the hinge member is installed; and a driving motor which rotates the hinge member based on the each of the at least two axes with respect to the base member, in order to manufacture a structure for supporting two-axes rotation of the optical module to be simple and reliable with a low manufacturing cost.
    Type: Grant
    Filed: October 19, 2010
    Date of Patent: October 21, 2014
    Assignees: Samsung Techwin Co., Ltd., Optis Co., Ltd.
    Inventors: Jae-wook Ahn, Nam-il Kim, Jae-hwan Jeong, Tae-ho Kim, Kyung-sik Shin
  • WATERMARK PROCESSING DEVICE AND METHOD, AND IMAGE CAPTURING APPARATUS
    Publication number: 20140307915
    Abstract: Disclosed are a watermark processing device, a method thereof, and an image capturing apparatus capable of reducing a processing time and a calculation amount while inserting a watermark into an image. The watermark processing method includes creating a watermarked image by inserting a predetermined watermark into a virtual wavelet image; and creating a synthesized image by synthesizing an input image and the watermarked image.
    Type: Application
    Filed: November 6, 2013
    Publication date: October 16, 2014
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Young-Je JUNG, Eun-Jeong KIM
  • ZOOM LENS SYSTEM
    Publication number: 20140300974
    Abstract: Provided is a zoom lens system including: a first lens group having a positive refractive power; a second lens group having a negative refractive power; a third lens group having a positive refractive power; and a fourth lens group having a negative refractive power sequentially from an object side to an image side, wherein a zooming operation is performed by moving the second lens group and the fourth lens group.
    Type: Application
    Filed: August 21, 2013
    Publication date: October 9, 2014
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventor: Byoung-Guy LEE
  • Method of controlling camera
    Patent number: 8854461
    Abstract: A method of controlling a camera to photograph a target, the method including: obtaining position information about a plurality of reference points which are positioned around the target; obtaining panning angles and tilting angles of the camera for the reference points; obtaining position information about the target from information about the target which is received from a radar device; obtaining a panning angle and tilting angle of the camera for the target, based on the position information about the reference points, the panning angles and tilting angles of the camera for the reference points, and the position information about the target; and controlling panning and tilting of the camera based on the panning angle and tilting angle of the camera for the target.
    Type: Grant
    Filed: January 19, 2012
    Date of Patent: October 7, 2014
    Assignee: Samsung Techwin Co., Ltd.
    Inventor: Su-young Kim
  • Image providing apparatus, image displaying apparatus, image transmitting system and image transmitting method using the same
    Patent number: 8854460
    Abstract: An image providing apparatus, an image displaying apparatus, an image transmitting system and an image transmitting method thereof. The image providing apparatus includes a storage unit, a transceiver to receive transmission request information and a stored image, and a controller to process the image using extracted information. Accordingly, a waste of resource required for data processing at an external device is reduced and an image optimized for display is provided to the external device.
    Type: Grant
    Filed: April 16, 2009
    Date of Patent: October 7, 2014
    Assignee: Samsung Techwin Co., Ltd.
    Inventors: Jong-myoung Kim, Hyun-chul Sim
  • AUTHENTICATION SYSTEM AND METHOD OF OPERATING THE SAME
    Publication number: 20140298368
    Abstract: Provided are an authentication system and a method of operating the authentication system. The authentication system allows network cameras to authenticate an image storage device as a client. The authentication system includes an authentication preprocessing unit provided in the client to calculate and store an offset time representing a difference between time information of the client and time information that is received from a network camera in response to a time information request to the network camera, and an authentication processing unit provided in the network camera to authenticate the client by receiving authentication information including the offset time from the client in response to an authentication request of the client.
    Type: Application
    Filed: January 27, 2014
    Publication date: October 2, 2014
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventor: Sujith Kunhi RAMAN
  • COOLING DEVICE FOR COMPRESSOR
    Publication number: 20140290304
    Abstract: Provided is a cooling device which provides cooling for a compressor including: a fan device; a housing which houses the fan device; a plurality of heat exchangers which are provided on sides of the housing; a fluid inlet part which intakes a fluid into the heat exchangers; and a fluid outlet part which discharges the fluid from the heat exchangers.
    Type: Application
    Filed: March 28, 2013
    Publication date: October 2, 2014
    Applicant: Samsung Techwin Co., Ltd.
    Inventors: Ho-youl PARK, Hong-gi PARK, Brandon DOOLEY, Mike TERWELP, Andy WASILEWSKI, Bob BITTNER, Jong-Ho KIM
  • GRAPHENE TRANSFER METHOD
    Publication number: 20140284303
    Abstract: A graphene transfer method comprising: attaching a first end of a first stacked structure, including a catalyst metal, graphene, and a supporting body stacked in the order stated, to a point of a target film that is transported in a roll-to-roll manner in a first direction; forming a second stacked structure by removing the catalyst metal of the first stacked structure, the second stacked structure having a surface whereon the graphene is exposed; and transferring the exposed graphene to a transfer surface of the target film by transporting the target film in a roll-to-roll manner and the second stacked structure in the first direction.
    Type: Application
    Filed: September 21, 2012
    Publication date: September 25, 2014
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventor: Na-young Kim
  • METHOD AND APPARATUS FOR PROCESSING IMAGE
    Publication number: 20140270487
    Abstract: Provided are a monitoring system and an operating method thereof, and more particularly, an image processing method and apparatus for removing a motion blur of a wide dynamic range (WDR) image by using a machine learning algorithm. The image processing method includes: generating an overlap image by overlapping a first image having a predetermined exposure time and a second image having an exposure time different from that of the first image; detecting a region of interest (ROI) in which a motion blur occurs in the overlap image; and performing a motion blur removing operation of changing an image in the ROI to any one of the first image and the second image by applying a first machine learning algorithm.
    Type: Application
    Filed: July 30, 2013
    Publication date: September 18, 2014
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventor: Jong-Seon PARK
  • METHOD OF OPERATING CAMERA, CAMERA, AND SURVEILLANCE SYSTEM HAVING THE SAME
    Publication number: 20140267750
    Abstract: Provided is a method of operating a camera connected to at least one another cameras via a communication network. The method includes: performing interfacing between the camera and the at least one another camera; controlling the camera to execute first at least one task which is allocated to the at least one another camera; and updating a job queue containing second at least one task which is allocated to the camera and the first at least one task which is allocated to the at least one another camera, wherein the performing interfacing, the controlling the camera and the updating the job queue are performed by running a program.
    Type: Application
    Filed: August 6, 2013
    Publication date: September 18, 2014
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventor: Young-Ki LEE
  • LEAD FRAME, SEMICONDUCTOR PACKAGE INCLUDING THE LEAD FRAME, AND METHOD OF MANUFACTURING THE LEAD FRAME
    Publication number: 20140252580
    Abstract: There is provided a lead frame including a plurality of plating layers formed on both an upper surface and a lower surface of a base material including a metal, wherein an upper outermost plating layer of an upper part of the lead frame is a silver plating layer including silver, and a lower outermost plating layer of a lower part of the lead frame is a gold plating layer including gold.
    Type: Application
    Filed: August 5, 2013
    Publication date: September 11, 2014
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Dong-Il SHIN, In-Seob BAE, Se-Chuel PARK
  • Apparatus and method for adjusting hue
    Patent number: 8831344
    Abstract: An apparatus and method for adjusting hue in an image processing device are provided. The method includes: setting a rotation angle of hue of each of regions of an image divided into a predetermined number about a central point; calculating coordinates of hue values Cr and Cb of an input pixel to determine in which of the regions the pixel is located; calculating an angle of the pixel in the determined region; calculating a movement angle using rotation angles set for the determined region and an adjacent region, and determining whether interpolation is to be performed to the angle of the pixel based on a difference between the movement angle and the angle of the pixel; and if it is determined that the interpolation is to be performed, calculating an interpolation angle using the movement angle and the angle of the pixel, and moving the pixel by the interpolation angle.
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: September 9, 2014
    Assignee: Samsung Techwin Co., Ltd.
    Inventor: Atsushi Kobayashi
  • METHOD OF OBTAINING GRAPHENE
    Publication number: 20140246401
    Abstract: According to an aspect of an exemplary embodiment, there is provided a method of obtaining graphene, the method comprising: preparing a graphene forming structure of which a first graphene is formed on one surface and a second graphene is formed on another surface, and that comprises at least one metal catalyst member; disposing a first carrier and a second carrier on the first graphene and the second graphene, respectively; and removing the metal catalyst member by applying an etchant to a side surface of the graphene forming structure while winding up the first carrier and the second carrier by respectively rotating a pair of rolls formed to face each other.
    Type: Application
    Filed: October 18, 2012
    Publication date: September 4, 2014
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Na-young Kim, Jae-Chul Ryu
  • METHOD AND APPARATUS FOR DETECTING ABNORMAL MOVEMENT
    Publication number: 20140241619
    Abstract: Provided are a method and apparatus for detecting an abnormal movement. The apparatus includes a feature tracing unit configured to extract features of a moving object in an input image, trace a variation in position of the extracted features according to time, and ascertain trajectories of the extracted features; a topic online learning unit configured to classify the input image in units of documents which are bundles of the trajectories, and ascertain probability distribution states of topics, which constitute the classified document, by using an online learning method which is a probabilistic topic model; and a movement pattern online learning unit configured to learn a velocity and a direction for each of the ascertained topics, and learn a movement pattern by inferring a spatiotemporal correlation between the ascertained topics.
    Type: Application
    Filed: January 23, 2014
    Publication date: August 28, 2014
    Applicants: Seoul National University Industry Foundation, Samsung Techwin Co., Ltd.
    Inventors: Young Joon YOO, Ha Wook JEONG, Kwang Moo YI, Jin Young CHOI, Dong Jun PARK, Jeong Eun LIM
  • Device and method of removing chromatic aberration in image
    Patent number: 8818089
    Abstract: A device and method of removing chromatic aberration which occurs in an image generated by capturing a target subject. The chromatic aberration removing device includes a chromatic aberration region detecting unit which detects a chromatic aberration occurrence region in an input image, a coefficient calculating unit which calculates a minimizing pixel value which minimizes a difference between sizes, numbers of pixels or intensities of edges of red, green, and blue (RGB) channels of the chromatic aberration occurrence region, a chroma signal processing unit which removes chromatic aberration in the chromatic aberration occurrence region, and a purple fringing removing unit which removes purple fringing.
    Type: Grant
    Filed: July 17, 2012
    Date of Patent: August 26, 2014
    Assignees: Samsung Techwin Co., Ltd., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Eun-Cheol Choi, Jae-Cheol Lee, Moon-gi Kang, Hee Kang
  • METHOD OF PROCESSING DATA, AND PHOTOGRAPHING APPARATUS USING THE METHOD
    Publication number: 20140237005
    Abstract: Disclosed is a method of data processing in an apparatus such as a photographing apparatus. The method includes: determining a file format to record data among a plurality of file formats comprising a dedicated file format and a common file format; recording the data in a file of the common file format and generating an auxiliary file corresponding to the file of the common file format, if the common file format is determined; and recording, in the auxiliary file, information about the dedicated file format and recording information for reading the data in the file of the common file format.
    Type: Application
    Filed: July 30, 2013
    Publication date: August 21, 2014
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventor: Joon-Young HEO
  • GRAPHENE-BASED LAMINATE INCLUDING DOPED POLYMER LAYER
    Publication number: 20140234627
    Abstract: A graphene-based laminate including a doped polymer layer is disclosed. The graphene-based laminate may include a substrate; a graphene layer disposed on the substrate and including at least one layer; and a doped polymer layer disposed on at least one surface of the graphene layer and including an organic dopant.
    Type: Application
    Filed: August 30, 2012
    Publication date: August 21, 2014
    Applicants: SAMSUNG TECHWIN CO., LTD., KOREA ELECTRONICS TECHNOLOGY INSTITUTE
    Inventors: Woo-Seok Yang, Hyeong-Keun Kim, Tae-Young Kim
  • IMAGE FUSION METHOD AND APPARATUS USING MULTI-SPECTRAL FILTER ARRAY SENSOR
    Publication number: 20140218538
    Abstract: Provided is an image fusion apparatus using a multi-spectral filter array sensor, the image fusion apparatus including a separation unit configured to separate an input image input through the multi-spectral filter array sensor into an RGB image and a near infrared (NIR) image, a color reconstruction unit configured to extract an RGB image in a visible band by removing an NIR value incident together with R, G and B values through the multi-spectral filter array sensor from the R, G and B values, and an image fusion unit configured to fuse the RGB image in the visible band with the NIR image, in which a fusion rate of the RGB image and the NIR image is based on a size of each of the R, G and B values of the RGB image in the visible band.
    Type: Application
    Filed: July 30, 2013
    Publication date: August 7, 2014
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventor: Eun-Cheol CHOI
  • COMPRESSION SYSTEM
    Publication number: 20140219775
    Abstract: Provided is a compression system including: at least one impeller; a gear train configured to the at least one impeller; a main drive shaft configured to drive the gear train; and a housing comprising an impeller container configured to house the at least one impeller and a gear train container configured to house the gear train.
    Type: Application
    Filed: July 29, 2013
    Publication date: August 7, 2014
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Bong-Gun SHIN, Jin-Soo LEE, Jong-Jae CHO, Seung-hoon LEE
  • Wireless sound receiver
    Patent number: D712370
    Type: Grant
    Filed: May 29, 2012
    Date of Patent: September 2, 2014
    Assignee: Samsung Techwin Co., Ltd.
    Inventors: Mi-Jung Moon, Mun-Jun Park, Joo-Bok Kim